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Our advanced Molybdenum Disilicide (MoSi₂) Heating Elements are engineered to excel in demanding high-temperature applications worldwide. Ideal for sectors like ceramics, magnets, glass, metallurgy, and refractory materials, these elements offer unmatched performance and durability.
| Feature | Benefit |
|---|---|
| Exceptional Temperature Resistance | Operate effectively from 500°C to 1700°C, with a maximum withstand temperature of 1800°C. |
| Self-Protecting Oxidation Resistance | When heated in an oxidizing atmosphere, a dense quartz glass layer forms on the surface, preventing further oxidation and extending service life. |
| Stable Electrical Properties | Electrical resistivity increases with temperature, and resistance remains consistent over time, allowing old and new elements to be used together. |
| Robust Physical Properties |
- Volume density: 5.5–5.6 kg/cm³ - Bend strength: 15–25 kg/cm² - Vickers hardness: 570 kg/mm² Note: Avoid prolonged use in the 400–700°C range to prevent low-temperature oxidation and powdering. |
Easy Installation & Maintenance
| Aspect | Guideline |
|---|---|
| Vertical Hanging Recommended | Especially for U-shaped elements, to minimize mechanical stress on the heating section. |
| Secure Connections | Use aluminum braided tapes or multi-layer aluminum foil straps to connect elements to power sources, maintaining safe distances to avoid overheating. |
| Dedicated Accessories | We supply element holders and connecting straps designed for various element diameters. |
| Guideline | Description |
|---|---|
| Furnace Drying | New or long-unused furnaces must be dried at low temperatures (100–200°C) to prevent moisture-related damage. |
| Start-Up Procedure | Avoid high current surges during start-up to protect both elements and electrical systems. |
We provide detailed technical data for different MoSi₂ heating element types, including:
1800-Grade & 1700-Grade Elements :http://www.hitech-ceram.com/sale-53288633-factory-customized-1800c-1700c-l-w-u-type-disilicide-molybdenum-mosi2-heater-furnace-heating-element.html
Available in U-shaped and W-shaped designs with specifications such as:
- Hot-end and cold-end lengths
- Power ratings and resistance values
- Working voltage and surface load data
This information helps customers choose the right elements for their specific furnace and process requirements.
Our Heating Elements are trusted in research laboratories and industrial settings globally. They deliver precise, reliable, and efficient heating for high-temperature processes, supporting innovation and productivity in advanced manufacturing and materials processing.
Unlock the full potential of your high-temperature processes. Contact us today to discover how our MoSi₂ heating elements can empower your application, or visit our website https://www.hitech-ceram.com/ for detailed technical information.